相关单词近義詞 thickening 變厚臨近詞deepen, deepening pocket, deepening crisis, deepening reform, deepening service, deepen a contrast, deepening project, deepen innovation, deepen the reform, deepening shadows, deepened epilepsy相似詞deep-seated, deep-set, deep-water, deepen, deeply, deer, deerstalker, def, 返回 deepening